566 | | Login to each node and ping the remote on each of the two interfaces. Below is the ping output for the GPO EG site: |
567 | | {{{ |
568 | | lnevers@eg-gpo:~$ ping 192.168.1.2 -c 5 |
569 | | PING 192.168.1.2 (192.168.1.2) 56(84) bytes of data. |
570 | | 64 bytes from 192.168.1.2: icmp_req=1 ttl=64 time=34.2 ms |
571 | | 64 bytes from 192.168.1.2: icmp_req=2 ttl=64 time=11.4 ms |
572 | | 64 bytes from 192.168.1.2: icmp_req=3 ttl=64 time=11.4 ms |
573 | | 64 bytes from 192.168.1.2: icmp_req=4 ttl=64 time=11.4 ms |
574 | | 64 bytes from 192.168.1.2: icmp_req=5 ttl=64 time=11.4 ms |
575 | | |
576 | | --- 192.168.1.2 ping statistics --- |
577 | | 5 packets transmitted, 5 received, 0% packet loss, time 4006ms |
578 | | rtt min/avg/max/mdev = 11.420/16.015/34.245/9.116 ms |
579 | | lnevers@eg-gpo:~$ |
580 | | |
581 | | }}} |
| 566 | === Measurements === |
| 567 | |
| 568 | '''Iperf ExoGENI GPO VM to InstaGENI NYSERNet VM (TCP) - TCP window size: 23.5 KByte (default)''' |
| 569 | |
| 570 | ''Collected: 2013-11-21'' |
| 571 | |
| 572 | __One Client_ |
| 573 | {{{ |
| 574 | [ ID] Interval Transfer Bandwidth |
| 575 | [ 3] 0.0-61.5 sec 728 KBytes 97.0 Kbits/sec |
| 576 | }}} |
| 577 | |
| 578 | __Five Clients__ |
| 579 | {{{ |
| 580 | [ ID] Interval Transfer Bandwidth |
| 581 | [ 6] 0.0-61.2 sec 200 KBytes 26.8 Kbits/sec |
| 582 | [ 7] 0.0-63.4 sec 232 KBytes 30.0 Kbits/sec |
| 583 | [ 4] 0.0-66.9 sec 216 KBytes 26.4 Kbits/sec |
| 584 | [ 5] 0.0-73.5 sec 248 KBytes 27.6 Kbits/sec |
| 585 | [ 3] 0.0-76.4 sec 144 KBytes 15.5 Kbits/sec |
| 586 | [SUM] 0.0-76.4 sec 1.02 MBytes 112 Kbits/sec |
| 587 | |
| 588 | }}} |
| 589 | |
| 590 | __Ten Clients__ |
| 591 | {{{ |
| 592 | [ ID] Interval Transfer Bandwidth |
| 593 | [ 8] 0.0-60.2 sec 24.0 KBytes 3.27 Kbits/sec |
| 594 | [ 9] 0.0-61.0 sec 24.0 KBytes 3.22 Kbits/sec |
| 595 | [ 6] 0.0-63.5 sec 176 KBytes 22.7 Kbits/sec |
| 596 | [ 12] 0.0-64.8 sec 184 KBytes 23.2 Kbits/sec |
| 597 | [ 7] 0.0-68.2 sec 136 KBytes 16.3 Kbits/sec |
| 598 | [ 4] 0.0-70.5 sec 152 KBytes 17.7 Kbits/sec |
| 599 | [ 3] 0.0-88.0 sec 208 KBytes 19.4 Kbits/sec |
| 600 | [ 5] 0.0-91.9 sec 200 KBytes 17.8 Kbits/sec |
| 601 | [ 11] 0.0-107.0 sec 24.0 KBytes 1.84 Kbits/sec |
| 602 | [ 10] 0.0-107.2 sec 24.0 KBytes 1.83 Kbits/sec |
| 603 | [SUM] 0.0-107.2 sec 1.12 MBytes 88.0 Kbits/sec |
| 604 | }}} |
| 605 | |
| 606 | '''Iperf ExoGENI GPO VM to InstaGENI NYSERNet VM (UDP) - UDP buffer size: 224 KByte (default) ''' |
| 607 | {{{ |
| 608 | [ ID] Interval Transfer Bandwidth |
| 609 | [ 3] 0.0-60.0 sec 719 MBytes 101 Mbits/sec |
| 610 | [ 3] Sent 512820 datagrams |
| 611 | [ 3] Server Report: |
| 612 | [ 3] 0.0-60.2 sec 701 KBytes 95.3 Kbits/sec 18.606 ms 512291/512779 (1e+02%) |
| 613 | |
| 614 | }}} |
| 615 | |
| 616 | '''Ping from ExoGENI GPO VM to InstaGENI NYSERNet VM ''' |
| 617 | {{{ |
| 618 | 60 packets transmitted, 60 received, 0% packet loss, time 59099ms |
| 619 | rtt min/avg/max/mdev = 11.447/11.689/12.302/0.211 ms |
| 620 | }}} |
| 621 | |
| 622 | |
| 623 | '''Iperf InstaGENI NYSERNet VM to ExoGENI GPO VM (TCP) - TCP window size: 23.5 KByte (default)''' |
| 624 | |
| 625 | ''Collected: 2013-11-21'' |
| 626 | |
| 627 | __One Client_ |
| 628 | {{{ |
| 629 | [ ID] Interval Transfer Bandwidth |
| 630 | [ 3] 0.0-61.8 sec 5.62 MBytes 763 Kbits/sec |
| 631 | }}} |
| 632 | |
| 633 | __Five Clients__ |
| 634 | {{{ |
| 635 | [ ID] Interval Transfer Bandwidth |
| 636 | [ 3] 0.0-61.5 sec 4.50 MBytes 614 Kbits/sec |
| 637 | [ 7] 0.0-79.0 sec 256 KBytes 26.5 Kbits/sec |
| 638 | [ 4] 0.0-89.5 sec 256 KBytes 23.4 Kbits/sec |
| 639 | [ 6] 0.0-93.7 sec 256 KBytes 22.4 Kbits/sec |
| 640 | [ 5] 0.0-96.4 sec 256 KBytes 21.8 Kbits/sec |
| 641 | [SUM] 0.0-96.4 sec 5.50 MBytes 479 Kbits/sec |
| 642 | }}} |
| 643 | |
| 644 | __Ten Clients__ |
| 645 | {{{ |
| 646 | [ ID] Interval Transfer Bandwidth |
| 647 | [ 3] 0.0-64.1 sec 3.88 MBytes 507 Kbits/sec |
| 648 | [ 6] 0.0-73.8 sec 384 KBytes 42.6 Kbits/sec |
| 649 | [ 7] 0.0-78.2 sec 512 KBytes 53.6 Kbits/sec |
| 650 | [ 4] 0.0-103.0 sec 384 KBytes 30.5 Kbits/sec |
| 651 | [ 10] 0.0-106.4 sec 384 KBytes 29.6 Kbits/sec |
| 652 | [ 5] 0.0-117.0 sec 256 KBytes 17.9 Kbits/sec |
| 653 | [ 9] 0.0-177.0 sec 256 KBytes 11.8 Kbits/sec |
| 654 | [ 8] 0.0-220.2 sec 256 KBytes 9.52 Kbits/sec |
| 655 | [ 12] 0.0-225.1 sec 256 KBytes 9.32 Kbits/sec |
| 656 | [ 11] 0.0-233.9 sec 256 KBytes 8.97 Kbits/sec |
| 657 | [SUM] 0.0-233.9 sec 6.75 MBytes 242 Kbits/sec |
| 658 | }}} |
| 659 | |
| 660 | '''Iperf InstaGENI NYSERNet VM to ExoGENI GPO VM (UDP) - UDP buffer size: 224 KByte (default) ''' |
| 661 | {{{ |
| 662 | [ ID] Interval Transfer Bandwidth |
| 663 | [ 3] 0.0-60.0 sec 719 MBytes 100 Mbits/sec |
| 664 | [ 3] Sent 512596 datagrams |
| 665 | [ 3] Server Report: |
| 666 | [ 3] 0.0-59.5 sec 206 MBytes 29.0 Mbits/sec 0.146 ms 365742/512595 (71%) |
| 667 | [ 3] 0.0-59.5 sec 1 datagrams received out-of-order |
| 668 | }}} |
| 669 | |
| 670 | '''Ping from InstaGENI NYSERNet VM to ExoGENI GPO VM ''' |
| 671 | {{{ |
| 672 | 60 packets transmitted, 60 received, 0% packet loss, time 59103ms |
| 673 | rtt min/avg/max/mdev = 11.488/11.725/13.478/0.323 ms |
| 674 | }}} |
| 675 | |
| 676 | |